Hello. One more thing: since kernel page-table isolation is already available on 32-Bit x86 systems (see Bug Description), maybe "SpectreAndMeltdown" information page (see 1.) should be updated, because of such a statement (see "Current Status"):
"No fix is currently available for Meltdown on 32-bit x86; moving to a 64-bit kernel is the currently recommended mitigation." Maybe, it could be changed to note, that: "32-bit x86 finally have kernel page-table isolation support to mitigate "Meltdown". It is already available in Linux kernel v4.19". Or above statement, available on "SpectreAndMeltdown" page, could be changed to: "Fix/mitigation for Meltdown on 32-bit x86 is already available in Linux v4.19 kernel". But that's just my opinion. Best regards. ______________ 1. https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/SpectreAndMeltdown#Current_Status -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1790688 Title: x86/pti: 32-Bit x86 systems support already available. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1790688/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
